71380581

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{3221}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 97433280

約数和(自身を除く): 26052699

約数列:

[1, 3, 83, 89, 249, 267, 3221, 7387, 9663, 22161, 267343, 286669, 802029, 860007, 23793527, 71380581]

約数ペア:

[(1, 71380581), (3, 23793527), (83, 860007), (89, 802029), (249, 286669), (267, 267343), (3221, 22161), (7387, 9663)]